testfrm.java~22~

Firewall Application & source code.

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
//public class testFrm  {
package fwserver;

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.*;
import javax.swing.JButton;
import javax.swing.JTextArea;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.Socket;
import java.io.IOException;
import java.io.FileWriter;
import java.net.ServerSocket;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.io.FileNotFoundException;
import java.io.PrintStream;
import java.io.FileReader;
import java.io.BufferedWriter;
import java.io.BufferedReader;
import javax.swing.*;
import javax.swing.border.TitledBorder;
import java.io.DataInputStream;
import java.io.ObjectInputStream;
import com.borland.jbcl.layout.XYLayout;
import com.borland.jbcl.layout.*;
import java.io.OutputStreamWriter;
import java.io.ObjectOutputStream;

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: </p>
 *
 * @author
 * @version 1.0
 */
public class testFrm extends JFrame {
    testThread server;
    Thread servert;
    ServerSocket ssock;
    Socket sock;
    JPanel jPanel1 = new JPanel();
    JButton jButton1 = new JButton();
    JButton jButton2 = new JButton();
    JTextArea jTextAreaShow = new JTextArea();
    TitledBorder titledBorder1 = new TitledBorder("");
    FlowLayout flowLayout2 = new FlowLayout();
    XYLayout xYLayout1 = new XYLayout();
    public testFrm() {
        try {
            jbInit();
        } catch (Exception exception) {
            exception.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        getContentPane().setLayout(xYLayout1);
        jButton1.setFont(new java.awt.Font("宋体", Font.PLAIN, 12));
        jButton1.setActionCommand("jBtnListen");
        jButton1.addActionListener(new testFrm_jButton1_actionAdapter(this));
        jButton2.setFont(new java.awt.Font("宋体", Font.PLAIN, 12));
        jTextAreaShow.setEditable(false);
        jTextAreaShow.setText("在1234端口监听");
        jPanel1.setBorder(null);
        jPanel1.setMinimumSize(new Dimension(1000, 1000));
        jPanel1.setLayout(flowLayout2);
        jButton2.setText("关闭");
        jButton2.addActionListener(new testFrm_jButton2_actionAdapter(this));
        xYLayout1.setWidth(334);
        xYLayout1.setHeight(177);
        this.getContentPane().add(jButton1, new XYConstraints(19, 24, -1, -1));
        this.getContentPane().add(jButton2, new XYConstraints(107, 23, -1, -1));
        this.getContentPane().add(jTextAreaShow,
                                  new XYConstraints(25, 57, 238, 74));
        jButton1.setText("监听 ");
        this.getContentPane().add(jPanel1, new XYConstraints(10, 10, 337, 151));
    }

    public void CreatAServer() throws Exception {
        FileInputStream fin;
        FileWriter fout = null;
        StringBuffer buffer = new StringBuffer();
        String line;
        String rule;
        int charindex;
        int i = 1;
        while (true) {
            ssock = new ServerSocket(1234);
            System.out.println("Listening");
            sock = ssock.accept();
            ssock.close();
            try {
                fin = new FileInputStream("1234.txt");
            } catch (FileNotFoundException e) {
                System.out.println("InputFileNotFoud");
                return;
            }
            /**
             *  Display the FireWall Ini  in the Client Consle;
             */

            OutputStreamWriter pstest = new OutputStreamWriter(sock.
                    getOutputStream());
            try {
                FileReader freadtest = new FileReader("1234.txt");
                BufferedReader finputtest = new BufferedReader(freadtest);
                String tempss = new String();
                StringBuffer testbuffer = new StringBuffer();
                tempss = finputtest.readLine();
                while (tempss != null) {
                    testbuffer.append(tempss + "\r\n");
                    tempss = finputtest.readLine();
                }
                pstest.write(testbuffer.toString());
                pstest.flush();
                testbuffer.delete(0, testbuffer.length());
            } catch (Exception eee) {
                System.err.println("Error In Read FireRule ");
            }

            /**
             *  Receive the Client's Information about the FireWall Rule
             *  Write The Rule to FireWall Ini File
             */

            try {
                FileReader fread = new FileReader("1234.txt");
                BufferedReader finput = new BufferedReader(fread);
                // Receive the Client's Information
                try {
                    InputStreamReader pss = new InputStreamReader(sock.
                            getInputStream());
                    BufferedReader ins = new BufferedReader(pss);
                    line = ins.readLine();
                    rule = ins.readLine();
                } catch (Exception ee) {
                    System.err.println("Net Transport Error !!");
                    return;
                }
                byte buf[] = line.getBytes();
                String temp = new String();
                temp = finput.readLine();
                while (temp != null) {
                    if (line.equals("[MANUAL UDP low REJECT]")) {
                        while (temp != null) {
                            buffer.append(temp + "\r\n");
                            temp = finput.readLine();
                            if (temp != null) {
                                while (temp != null) {
                                    if (temp.equals("[MANUAL UDP low REJECT]")) {
                                        buffer.append(temp + "\r\n");
                                        //buffer.append(
                                        //        "REJECT, 1024 - 60000, default, 2005-01-01 00:00:00, PERPETUAL, 1000, unknown" +
                                        //        "\r\n");
                                        buffer.append(rule + "\r\n");
                                        temp = finput.readLine();
                                    } else {
                                        buffer.append(temp + "\r\n");
                                        temp = finput.readLine();
                                    }
                                }
                            }
                        }
                        break;
                    }
                    temp = finput.readLine();
                }

            } catch (IOException e) {
                System.out.println("Read File Error");
            }
            try {
                fout = new FileWriter("1234.txt");
                BufferedWriter writer = new BufferedWriter(fout);
                /*String str ="[auto IP xxxx]";
                                     int indextemp=buffer.indexOf(str);
                 buffer.insert(indextemp+str.length()+1,"\r\n"+"insert a line rule"+  "\r\n");*/
                fout.write(buffer.toString());
                int bufferlen = buffer.length();
                buffer.delete(0, bufferlen);
            } catch (FileNotFoundException e) {
                System.out.println("Write  File  Error ");
            }

            //  pstream.close();
            sock.close();
            fout.close();
        }
    }


    public void jButton1_actionPerformed(ActionEvent e) {
        try {
            // this.CreatAServer();
            server=new testThread();
            jButton1.setEnabled(false);

        } catch (Exception ee) {
            System.err.print(ee);
        }
    }

    public void jButton2_actionPerformed(ActionEvent e) {
        System.err.println("Close");
        server.mysuspend();
        jButton1.setEnabled(true);

        this.dispose();
    }

    public void run() {
        try {
            this.CreatAServer();
        } catch (Exception eee) {
        }
    }
}


class testFrm_jButton2_actionAdapter implements ActionListener {
    private testFrm adaptee;
    testFrm_jButton2_actionAdapter(testFrm adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton2_actionPerformed(e);
    }
}


class testFrm_jButton1_actionAdapter implements ActionListener {
    private testFrm adaptee;
    testFrm_jButton1_actionAdapter(testFrm adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.jButton1_actionPerformed(e);
    }
}